Three people have been killed in a shooting at a factory in Menznau, Switzerland, according to police. The gunman was among those killed. Seven others have been wounded. Five of the injured are reportedly in serious condition.

The incident happened at Kronospan, a wood processing company,
around 9am local time. The gunman was a 42-year-old man who had
worked at the factory for ten years.

Workers were eating in the cafeteria at the time of the
shooting, according to 20 Minuten Online.

The Swiss Air Rescue REGA deployed three helicopters to the
scene. Four seriously injured workers were sent to two different
hospitals, SDA news agency reported.